<template>
  <div>
    <Modal
      v-model="modals"
      :z-index="100"
      scrollable
      footer-hide
      closable
      title="发送优惠券"
      :mask-closable="false"
      width="900"
    >
      <div class="acea-row">
        <span class="sp">优惠券名称：</span
        ><Input
          v-model="page.title"
          search
          enter-button
          placeholder="请输入优惠券名称"
          style="width: 60%"
          @on-search="userSearchs"
        />
      </div>
      <Table
        :columns="columns"
        :data="couponList"
        ref="table"
        class="mt25"
        :loading="loading"
        highlight-row
        no-userFrom-text="暂无数据"
        no-filtered-userFrom-text="暂无筛选结果"
      >
        <template slot-scope="{ row, index }" slot="coupon_time">
          <div v-if="row.coupon_time">{{ row.coupon_time }}</div>
          <div v-else>{{ row.use_time }}</div>
        </template>
        <template slot-scope="{ row, index }" slot="action">
          <a @click="sendGrant(row, '发送优惠券', index)">发送</a>
        </template>
      </Table>
      <div class="acea-row row-right page">
        <Page :total="total" show-elevator show-total @on-change="pageChange" :page-size="page.limit" />
      </div>
    </Modal>
  </div>
</template>

<script>
import { couponApi } from '@/api/user';
export default {
  name: 'send',
  props: {
    userIds: {
      type: String,
      default: '',
    },
  },
  data() {
    return {
      modals: false,
      loading: false,
      couponList: [],
      columns: [
        {
          title: '优惠券名称',
          key: 'title',
          align: 'center',
          minWidth: 100,
        },
        {
          title: '优惠券面值',
          key: 'coupon_price',
          align: 'center',
          minWidth: 80,
        },
        {
          title: '优惠券最低消费',
          key: 'use_min_price',
          align: 'center',
          minWidth: 150,
        },
        {
          title: '优惠券有效期限',
          slot: 'coupon_time',
          align: 'center',
          minWidth: 120,
        },
        {
          title: '操作',
          slot: 'action',
          align: 'center',
          width: 120,
        },
      ],
      page: {
        page: 1, // 当前页
        limit: 15,
        coupon_title: '',
        receive_type: 3,
      },
      total: 0, // 总条数
    };
  },
  methods: {
    // 优惠券列表
    getList(id) {
      this.loading = true;
      couponApi(this.page)
        .then(async (res) => {
          if (res.status === 200) {
            let data = res.data;
            this.couponList = data.list;
            this.total = data.count;
            this.loading = false;
          } else {
            this.loading = false;
            this.$Message.error(res.msg);
          }
        })
        .catch((res) => {
          this.loading = false;
          this.$Message.error(res.msg);
        });
    },
    // 表格搜索
    userSearchs() {
      this.getList();
    },
    pageChange(index) {
      this.page.page = index;
      this.getList();
    },
    // 发送
    sendGrant(row, tit, num) {
      let delfromData = {
        title: tit,
        num: num,
        url: `marketing/coupon/user/grant`,
        method: 'post',
        ids: {
          id: row.id,
          uid: this.userIds,
        },
      };
      this.$modalSure(delfromData)
        .then((res) => {
          this.$Message.success(res.msg);
        })
        .catch((res) => {
          this.$Message.error(res.msg);
        });
    },
  },
};
</script>

<style scoped lang="stylus">
.sp {
  line-height: 32px;
}
</style>
